Quarterly report pursuant to Section 13 or 15(d)

Stockholders’ Equity (Restricted Stock-Narrative) (Details)

v3.10.0.1
Stockholders’ Equity (Restricted Stock-Narrative) (Details) - Restricted Stock Units (RSUs) [Member]
12 Months Ended
Dec. 31, 2017
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Units issued | shares 199,513
Value of units, per share | $ / shares $ 0.73